Proper -Werror,-Wunused-parameter fix for C code

Change-Id: I2ebd350c3c39f848f5a39fa120154dc449173434

1 files changed, 8 insertions, 4 deletions

diff --git a/sal/osl/unx/backtrace.c b/sal/osl/unx/backtrace.c
index 086ba4825ec0..4741f36ff574 100644
--- a/sal/osl/unx/backtrace.c
+++ b/sal/osl/unx/backtrace.c
@@ -94,8 +94,9 @@ int backtrace( void **buffer, int max_frames )
     return i;
 }
 
-char ** backtrace_symbols(void * const *, int)
+char ** backtrace_symbols(void * const * buffer, int size)
 {
+    (void)buffer; (void)size;
     return NULL; /*TODO*/
 }
 
@@ -176,8 +177,9 @@ int backtrace( void **buffer, int max_frames )
     return i;
 }
 
-char ** backtrace_symbols(void * const *, int)
+char ** backtrace_symbols(void * const * buffer, int size)
 {
+    (void)buffer; (void)size;
     return NULL; /*TODO*/
 }
 
@@ -249,8 +251,9 @@ int backtrace( void **buffer, int max_frames )
     return i;
 }
 
-char ** backtrace_symbols(void * const *, int)
+char ** backtrace_symbols(void * const * buffer, int size)
 {
+    (void)buffer; (void)size;
     return NULL; /*TODO*/
 }
 
@@ -297,8 +300,9 @@ int backtrace( void **buffer, int max_frames )
     return 0;
 }
 
-char ** backtrace_symbols(void * const *, int)
+char ** backtrace_symbols(void * const * buffer, int size)
 {
+    (void)buffer; (void)size;
     return NULL; /*TODO*/
 }